Mercurial > projects > ldc

annotate gen/configfile.cpp @ 1650:40bd4a0d4870

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Update to work with LLVM 2.7. Removed use of dyn_cast, llvm no compiles without exceptions and rtti by default. We do need exceptions for the libconfig stuff, but rtti isn't necessary (anymore). Debug info needs to be rewritten, as in LLVM 2.7 the format has completely changed. To have something to look at while rewriting, the old code has been wrapped inside #ifndef DISABLE_DEBUG_INFO , this means that you have to define this to compile at the moment. Updated tango 0.99.9 patch to include updated EH runtime code, which is needed for LLVM 2.7 as well.
author Tomas Lindquist Olsen
date Wed, 19 May 2010 12:42:32 +0200
parents ee6b20e7aedb
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1103
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
1 #include <iostream>
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
2 #include <string>
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
3 #include <cassert>
1340
206329112670 Fix the ldcbinarypath config file rewriting.
Christian Kamm <kamm incasoftware de>
parents: 1339
diff changeset
4 #include <cstring>
1103
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
5
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
6 #include "llvm/System/Path.h"
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
7
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
8 #include "libconfig.h++"
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
9
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
10 #include "gen/configfile.h"
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
11
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
12 #include "mars.h"
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
13
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
14 namespace sys = llvm::sys;
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
15
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
16 ConfigFile::ConfigFile()
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
17 {
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
18 cfg = new libconfig::Config;
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
19 }
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
20
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
21 ConfigFile::~ConfigFile()
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
22 {
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
23 delete cfg;
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
24 }
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
25
1476
df0ffca8a636 There was another fix needed here for reading %%ldcbinarypath%%
Kelly Wilson <wilsonk cpsc.ucalgary.ca>
parents: 1475
diff changeset
26
1489
a048f31bf9f6 Move locating the configuration file into a separate function. Also look in PREFIX/etc/ldc. Fixes #322.
Christian Kamm <kamm incasoftware de>
parents: 1484
diff changeset
27 bool ConfigFile::locate(sys::Path& p, const char* argv0, void* mainAddr, const char* filename)
a048f31bf9f6 Move locating the configuration file into a separate function. Also look in PREFIX/etc/ldc. Fixes #322.
Christian Kamm <kamm incasoftware de>
parents: 1484
diff changeset
28 {
1537
ee6b20e7aedb Change back the ldc.conf search path and add ~/.ldc
Christian Kamm <kamm incasoftware de>
parents: 1536
diff changeset
29 // temporary configuration
ee6b20e7aedb Change back the ldc.conf search path and add ~/.ldc
Christian Kamm <kamm incasoftware de>
parents: 1536
diff changeset
30
1536
49ae9728bea4 Check for ldc.conf next to the ldc binary before home and etc.
Christian Kamm <kamm incasoftware de>
parents: 1531
diff changeset
31 // try the current working dir
1489
a048f31bf9f6 Move locating the configuration file into a separate function. Also look in PREFIX/etc/ldc. Fixes #322.
Christian Kamm <kamm incasoftware de>
parents: 1484
diff changeset
32 p = sys::Path::GetCurrentDirectory();
a048f31bf9f6 Move locating the configuration file into a separate function. Also look in PREFIX/etc/ldc. Fixes #322.
Christian Kamm <kamm incasoftware de>
parents: 1484
diff changeset
33 p.appendComponent(filename);
a048f31bf9f6 Move locating the configuration file into a separate function. Also look in PREFIX/etc/ldc. Fixes #322.
Christian Kamm <kamm incasoftware de>
parents: 1484
diff changeset
34 if (p.exists())
a048f31bf9f6 Move locating the configuration file into a separate function. Also look in PREFIX/etc/ldc. Fixes #322.
Christian Kamm <kamm incasoftware de>
parents: 1484
diff changeset
35 return true;
a048f31bf9f6 Move locating the configuration file into a separate function. Also look in PREFIX/etc/ldc. Fixes #322.
Christian Kamm <kamm incasoftware de>
parents: 1484
diff changeset
36
1537
ee6b20e7aedb Change back the ldc.conf search path and add ~/.ldc
Christian Kamm <kamm incasoftware de>
parents: 1536
diff changeset
37 // user configuration
ee6b20e7aedb Change back the ldc.conf search path and add ~/.ldc
Christian Kamm <kamm incasoftware de>
parents: 1536
diff changeset
38
ee6b20e7aedb Change back the ldc.conf search path and add ~/.ldc
Christian Kamm <kamm incasoftware de>
parents: 1536
diff changeset
39 // try ~/.ldc
ee6b20e7aedb Change back the ldc.conf search path and add ~/.ldc
Christian Kamm <kamm incasoftware de>
parents: 1536
diff changeset
40 p = sys::Path::GetUserHomeDirectory();
ee6b20e7aedb Change back the ldc.conf search path and add ~/.ldc
Christian Kamm <kamm incasoftware de>
parents: 1536
diff changeset
41 p.appendComponent(".ldc");
1536
49ae9728bea4 Check for ldc.conf next to the ldc binary before home and etc.
Christian Kamm <kamm incasoftware de>
parents: 1531
diff changeset
42 p.appendComponent(filename);
49ae9728bea4 Check for ldc.conf next to the ldc binary before home and etc.
Christian Kamm <kamm incasoftware de>
parents: 1531
diff changeset
43 if (p.exists())
49ae9728bea4 Check for ldc.conf next to the ldc binary before home and etc.
Christian Kamm <kamm incasoftware de>
parents: 1531
diff changeset
44 return true;
1537
ee6b20e7aedb Change back the ldc.conf search path and add ~/.ldc
Christian Kamm <kamm incasoftware de>
parents: 1536
diff changeset
45
ee6b20e7aedb Change back the ldc.conf search path and add ~/.ldc
Christian Kamm <kamm incasoftware de>
parents: 1536
diff changeset
46 #if _WIN32
ee6b20e7aedb Change back the ldc.conf search path and add ~/.ldc
Christian Kamm <kamm incasoftware de>
parents: 1536
diff changeset
47 // try home dir
1489
a048f31bf9f6 Move locating the configuration file into a separate function. Also look in PREFIX/etc/ldc. Fixes #322.
Christian Kamm <kamm incasoftware de>
parents: 1484
diff changeset
48 p = sys::Path::GetUserHomeDirectory();
a048f31bf9f6 Move locating the configuration file into a separate function. Also look in PREFIX/etc/ldc. Fixes #322.
Christian Kamm <kamm incasoftware de>
parents: 1484
diff changeset
49 p.appendComponent(filename);
a048f31bf9f6 Move locating the configuration file into a separate function. Also look in PREFIX/etc/ldc. Fixes #322.
Christian Kamm <kamm incasoftware de>
parents: 1484
diff changeset
50 if (p.exists())
a048f31bf9f6 Move locating the configuration file into a separate function. Also look in PREFIX/etc/ldc. Fixes #322.
Christian Kamm <kamm incasoftware de>
parents: 1484
diff changeset
51 return true;
1537
ee6b20e7aedb Change back the ldc.conf search path and add ~/.ldc
Christian Kamm <kamm incasoftware de>
parents: 1536
diff changeset
52 #endif
ee6b20e7aedb Change back the ldc.conf search path and add ~/.ldc
Christian Kamm <kamm incasoftware de>
parents: 1536
diff changeset
53
ee6b20e7aedb Change back the ldc.conf search path and add ~/.ldc
Christian Kamm <kamm incasoftware de>
parents: 1536
diff changeset
54 // system configuration
ee6b20e7aedb Change back the ldc.conf search path and add ~/.ldc
Christian Kamm <kamm incasoftware de>
parents: 1536
diff changeset
55
ee6b20e7aedb Change back the ldc.conf search path and add ~/.ldc
Christian Kamm <kamm incasoftware de>
parents: 1536
diff changeset
56 #if _WIN32
ee6b20e7aedb Change back the ldc.conf search path and add ~/.ldc
Christian Kamm <kamm incasoftware de>
parents: 1536
diff changeset
57 // try the install-prefix
1489
a048f31bf9f6 Move locating the configuration file into a separate function. Also look in PREFIX/etc/ldc. Fixes #322.
Christian Kamm <kamm incasoftware de>
parents: 1484
diff changeset
58 p = sys::Path(LDC_INSTALL_PREFIX);
a048f31bf9f6 Move locating the configuration file into a separate function. Also look in PREFIX/etc/ldc. Fixes #322.
Christian Kamm <kamm incasoftware de>
parents: 1484
diff changeset
59 p.appendComponent(filename);
a048f31bf9f6 Move locating the configuration file into a separate function. Also look in PREFIX/etc/ldc. Fixes #322.
Christian Kamm <kamm incasoftware de>
parents: 1484
diff changeset
60 if (p.exists())
a048f31bf9f6 Move locating the configuration file into a separate function. Also look in PREFIX/etc/ldc. Fixes #322.
Christian Kamm <kamm incasoftware de>
parents: 1484
diff changeset
61 return true;
1537
ee6b20e7aedb Change back the ldc.conf search path and add ~/.ldc
Christian Kamm <kamm incasoftware de>
parents: 1536
diff changeset
62 #else
ee6b20e7aedb Change back the ldc.conf search path and add ~/.ldc
Christian Kamm <kamm incasoftware de>
parents: 1536
diff changeset
63 // try the install-prefix/etc
ee6b20e7aedb Change back the ldc.conf search path and add ~/.ldc
Christian Kamm <kamm incasoftware de>
parents: 1536
diff changeset
64 p = sys::Path(LDC_INSTALL_PREFIX);
ee6b20e7aedb Change back the ldc.conf search path and add ~/.ldc
Christian Kamm <kamm incasoftware de>
parents: 1536
diff changeset
65 p.appendComponent("etc");
ee6b20e7aedb Change back the ldc.conf search path and add ~/.ldc
Christian Kamm <kamm incasoftware de>
parents: 1536
diff changeset
66 p.appendComponent(filename);
ee6b20e7aedb Change back the ldc.conf search path and add ~/.ldc
Christian Kamm <kamm incasoftware de>
parents: 1536
diff changeset
67 if (p.exists())
ee6b20e7aedb Change back the ldc.conf search path and add ~/.ldc
Christian Kamm <kamm incasoftware de>
parents: 1536
diff changeset
68 return true;
1490
cd4478b47b10 Look for configuration file in `/etc` and `/etc/ldc` too (absolute paths)
Frits van Bommel <fvbommel wxs.nl>
parents: 1489
diff changeset
69
1536
49ae9728bea4 Check for ldc.conf next to the ldc binary before home and etc.
Christian Kamm <kamm incasoftware de>
parents: 1531
diff changeset
70 // try the install-prefix/etc/ldc
1489
a048f31bf9f6 Move locating the configuration file into a separate function. Also look in PREFIX/etc/ldc. Fixes #322.
Christian Kamm <kamm incasoftware de>
parents: 1484
diff changeset
71 p = sys::Path(LDC_INSTALL_PREFIX);
a048f31bf9f6 Move locating the configuration file into a separate function. Also look in PREFIX/etc/ldc. Fixes #322.
Christian Kamm <kamm incasoftware de>
parents: 1484
diff changeset
72 p.appendComponent("etc");
a048f31bf9f6 Move locating the configuration file into a separate function. Also look in PREFIX/etc/ldc. Fixes #322.
Christian Kamm <kamm incasoftware de>
parents: 1484
diff changeset
73 p.appendComponent("ldc");
a048f31bf9f6 Move locating the configuration file into a separate function. Also look in PREFIX/etc/ldc. Fixes #322.
Christian Kamm <kamm incasoftware de>
parents: 1484
diff changeset
74 p.appendComponent(filename);
a048f31bf9f6 Move locating the configuration file into a separate function. Also look in PREFIX/etc/ldc. Fixes #322.
Christian Kamm <kamm incasoftware de>
parents: 1484
diff changeset
75 if (p.exists())
a048f31bf9f6 Move locating the configuration file into a separate function. Also look in PREFIX/etc/ldc. Fixes #322.
Christian Kamm <kamm incasoftware de>
parents: 1484
diff changeset
76 return true;
a048f31bf9f6 Move locating the configuration file into a separate function. Also look in PREFIX/etc/ldc. Fixes #322.
Christian Kamm <kamm incasoftware de>
parents: 1484
diff changeset
77
1536
49ae9728bea4 Check for ldc.conf next to the ldc binary before home and etc.
Christian Kamm <kamm incasoftware de>
parents: 1531
diff changeset
78 // try /etc (absolute path)
1490
cd4478b47b10 Look for configuration file in `/etc` and `/etc/ldc` too (absolute paths)
Frits van Bommel <fvbommel wxs.nl>
parents: 1489
diff changeset
79 p = sys::Path("/etc");
cd4478b47b10 Look for configuration file in `/etc` and `/etc/ldc` too (absolute paths)
Frits van Bommel <fvbommel wxs.nl>
parents: 1489
diff changeset
80 p.appendComponent(filename);
cd4478b47b10 Look for configuration file in `/etc` and `/etc/ldc` too (absolute paths)
Frits van Bommel <fvbommel wxs.nl>
parents: 1489
diff changeset
81 if (p.exists())
cd4478b47b10 Look for configuration file in `/etc` and `/etc/ldc` too (absolute paths)
Frits van Bommel <fvbommel wxs.nl>
parents: 1489
diff changeset
82 return true;
cd4478b47b10 Look for configuration file in `/etc` and `/etc/ldc` too (absolute paths)
Frits van Bommel <fvbommel wxs.nl>
parents: 1489
diff changeset
83
1536
49ae9728bea4 Check for ldc.conf next to the ldc binary before home and etc.
Christian Kamm <kamm incasoftware de>
parents: 1531
diff changeset
84 // try /etc/ldc (absolute path)
1490
cd4478b47b10 Look for configuration file in `/etc` and `/etc/ldc` too (absolute paths)
Frits van Bommel <fvbommel wxs.nl>
parents: 1489
diff changeset
85 p = sys::Path("/etc/ldc");
cd4478b47b10 Look for configuration file in `/etc` and `/etc/ldc` too (absolute paths)
Frits van Bommel <fvbommel wxs.nl>
parents: 1489
diff changeset
86 p.appendComponent(filename);
cd4478b47b10 Look for configuration file in `/etc` and `/etc/ldc` too (absolute paths)
Frits van Bommel <fvbommel wxs.nl>
parents: 1489
diff changeset
87 if (p.exists())
cd4478b47b10 Look for configuration file in `/etc` and `/etc/ldc` too (absolute paths)
Frits van Bommel <fvbommel wxs.nl>
parents: 1489
diff changeset
88 return true;
cd4478b47b10 Look for configuration file in `/etc` and `/etc/ldc` too (absolute paths)
Frits van Bommel <fvbommel wxs.nl>
parents: 1489
diff changeset
89 #endif
cd4478b47b10 Look for configuration file in `/etc` and `/etc/ldc` too (absolute paths)
Frits van Bommel <fvbommel wxs.nl>
parents: 1489
diff changeset
90
1537
ee6b20e7aedb Change back the ldc.conf search path and add ~/.ldc
Christian Kamm <kamm incasoftware de>
parents: 1536
diff changeset
91 // try next to the executable
ee6b20e7aedb Change back the ldc.conf search path and add ~/.ldc
Christian Kamm <kamm incasoftware de>
parents: 1536
diff changeset
92 p = sys::Path::GetMainExecutable(argv0, mainAddr);
ee6b20e7aedb Change back the ldc.conf search path and add ~/.ldc
Christian Kamm <kamm incasoftware de>
parents: 1536
diff changeset
93 p.eraseComponent();
ee6b20e7aedb Change back the ldc.conf search path and add ~/.ldc
Christian Kamm <kamm incasoftware de>
parents: 1536
diff changeset
94 p.appendComponent(filename);
ee6b20e7aedb Change back the ldc.conf search path and add ~/.ldc
Christian Kamm <kamm incasoftware de>
parents: 1536
diff changeset
95 if (p.exists())
ee6b20e7aedb Change back the ldc.conf search path and add ~/.ldc
Christian Kamm <kamm incasoftware de>
parents: 1536
diff changeset
96 return true;
1650
40bd4a0d4870 Update to work with LLVM 2.7.
Tomas Lindquist Olsen
parents: 1537
diff changeset
97
1489
a048f31bf9f6 Move locating the configuration file into a separate function. Also look in PREFIX/etc/ldc. Fixes #322.
Christian Kamm <kamm incasoftware de>
parents: 1484
diff changeset
98 return false;
a048f31bf9f6 Move locating the configuration file into a separate function. Also look in PREFIX/etc/ldc. Fixes #322.
Christian Kamm <kamm incasoftware de>
parents: 1484
diff changeset
99 }
a048f31bf9f6 Move locating the configuration file into a separate function. Also look in PREFIX/etc/ldc. Fixes #322.
Christian Kamm <kamm incasoftware de>
parents: 1484
diff changeset
100
1103
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
101 bool ConfigFile::read(const char* argv0, void* mainAddr, const char* filename)
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
102 {
1489
a048f31bf9f6 Move locating the configuration file into a separate function. Also look in PREFIX/etc/ldc. Fixes #322.
Christian Kamm <kamm incasoftware de>
parents: 1484
diff changeset
103 sys::Path p;
a048f31bf9f6 Move locating the configuration file into a separate function. Also look in PREFIX/etc/ldc. Fixes #322.
Christian Kamm <kamm incasoftware de>
parents: 1484
diff changeset
104 if (!locate(p, argv0, mainAddr, filename))
1650
40bd4a0d4870 Update to work with LLVM 2.7.
Tomas Lindquist Olsen
parents: 1537
diff changeset
105 {
1489
a048f31bf9f6 Move locating the configuration file into a separate function. Also look in PREFIX/etc/ldc. Fixes #322.
Christian Kamm <kamm incasoftware de>
parents: 1484
diff changeset
106 // failed to find cfg, users still have the DFLAGS environment var
a048f31bf9f6 Move locating the configuration file into a separate function. Also look in PREFIX/etc/ldc. Fixes #322.
Christian Kamm <kamm incasoftware de>
parents: 1484
diff changeset
107 std::cerr << "Error failed to locate the configuration file: " << filename << std::endl;
a048f31bf9f6 Move locating the configuration file into a separate function. Also look in PREFIX/etc/ldc. Fixes #322.
Christian Kamm <kamm incasoftware de>
parents: 1484
diff changeset
108 return false;
1103
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
109 }
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
110
1484
7d3b47852a7a Print the path to the configuration file being used if `-v` is passed.
Frits van Bommel <fvbommel wxs.nl>
parents: 1477
diff changeset
111 // save config file path for -v output
1650
40bd4a0d4870 Update to work with LLVM 2.7.
Tomas Lindquist Olsen
parents: 1537
diff changeset
112 pathstr = p.str();
1484
7d3b47852a7a Print the path to the configuration file being used if `-v` is passed.
Frits van Bommel <fvbommel wxs.nl>
parents: 1477
diff changeset
113
1103
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
114 try
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
115 {
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
116 // read the cfg
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
117 cfg->readFile(p.c_str());
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
118
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
119 // make sure there's a default group
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
120 if (!cfg->exists("default"))
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
121 {
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
122 std::cerr << "no default settings in configuration file" << std::endl;
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
123 return false;
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
124 }
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
125 libconfig::Setting& root = cfg->lookup("default");
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
126 if (!root.isGroup())
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
127 {
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
128 std::cerr << "default is not a group" << std::endl;
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
129 return false;
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
130 }
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
131
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
132 // handle switches
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
133 if (root.exists("switches"))
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
134 {
1340
206329112670 Fix the ldcbinarypath config file rewriting.
Christian Kamm <kamm incasoftware de>
parents: 1339
diff changeset
135 std::string binpathkey = "%%ldcbinarypath%%";
1476
df0ffca8a636 There was another fix needed here for reading %%ldcbinarypath%%
Kelly Wilson <wilsonk cpsc.ucalgary.ca>
parents: 1475
diff changeset
136
1340
206329112670 Fix the ldcbinarypath config file rewriting.
Christian Kamm <kamm incasoftware de>
parents: 1339
diff changeset
137 std::string binpath = sys::Path::GetMainExecutable(argv0, mainAddr).getDirname();
206329112670 Fix the ldcbinarypath config file rewriting.
Christian Kamm <kamm incasoftware de>
parents: 1339
diff changeset
138
1103
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
139 libconfig::Setting& arr = cfg->lookup("default.switches");
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
140 int len = arr.getLength();
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
141 for (int i=0; i<len; i++)
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
142 {
1337
b6e819244062 In config file: replace %%ldcbinarypath%% with the path to the ldc executable.
Christian Kamm <kamm incasoftware de>
parents: 1114
diff changeset
143 std::string v = arr[i];
1650
40bd4a0d4870 Update to work with LLVM 2.7.
Tomas Lindquist Olsen
parents: 1537
diff changeset
144
1337
b6e819244062 In config file: replace %%ldcbinarypath%% with the path to the ldc executable.
Christian Kamm <kamm incasoftware de>
parents: 1114
diff changeset
145 // replace binpathkey with binpath
b6e819244062 In config file: replace %%ldcbinarypath%% with the path to the ldc executable.
Christian Kamm <kamm incasoftware de>
parents: 1114
diff changeset
146 size_t p;
b6e819244062 In config file: replace %%ldcbinarypath%% with the path to the ldc executable.
Christian Kamm <kamm incasoftware de>
parents: 1114
diff changeset
147 while (std::string::npos != (p = v.find(binpathkey)))
b6e819244062 In config file: replace %%ldcbinarypath%% with the path to the ldc executable.
Christian Kamm <kamm incasoftware de>
parents: 1114
diff changeset
148 v.replace(p, binpathkey.size(), binpath);
1650
40bd4a0d4870 Update to work with LLVM 2.7.
Tomas Lindquist Olsen
parents: 1537
diff changeset
149
1337
b6e819244062 In config file: replace %%ldcbinarypath%% with the path to the ldc executable.
Christian Kamm <kamm incasoftware de>
parents: 1114
diff changeset
150 switches.push_back(strdup(v.c_str()));
1103
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
151 }
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
152 }
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
153
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
154 }
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
155 catch(libconfig::FileIOException& fioe)
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
156 {
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
157 std::cerr << "Error reading configuration file: " << filename << std::endl;
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
158 return false;
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
159 }
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
160 catch(libconfig::ParseException& pe)
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
161 {
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
162 std::cerr << "Error parsing configuration file: " << filename
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
163 << "(" << pe.getLine() << "): " << pe.getError() << std::endl;
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
164 return false;
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
165 }
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
166 catch(...)
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
167 {
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
168 std::cerr << "Unknown exception caught!" << std::endl;
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
169 return false;
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
170 }
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
171
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
172 return true;
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
173 }
b30fe7e1dbb9 - Updated to DMD frontend 1.041.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
diff changeset
174